万用表/数据记录器 HHM-EX540 HHM-EX542 美国Omega欧米茄

万用表/数据记录器 HHM-EX540 HHM-EX542 美国Omega欧米茄

万用表/数据记录器 HHM-EX540 HHM-EX542 美国Omega欧米茄

The OMEGA? HHM-EX540 Series is a versatile wireless data logger/multimeter. In addition, it offers a diode test, large backlit LCD, auto power-off with disable feature and CAT IV-600V safety rating for industrial applications. The unit is able to data log up to 9999 readings and with the wireless USB interface has the capability to transmit readings to your PC real-time.

MAIN FEATURES (Be sure to review pdf Specs for full product specifications)

Display: 40,000 count, backlit, liquid crystal with bargraph

Overrange Indication: "OL" is displayed

Auto Power Off: 15 minutes (approx) with disable feature

Polarity: Automatic (no indication for +); Minus (-) sign for negative

Measurement Rate: 2 times per second, nominal

Low Battery Indication: Displayed if battery voltage drops below operating voltage

Battery: One 9V (NEDA 1604) battery (Included)

Fuses: mA, microA ranges; 0.5A/1000V ceramic fast blow A range; 10A/1000V ceramic fast blow

Operating Temperature: 5 to 40°C(41 to 104°F)

Storage Temperature: -20 to 60?°C (-4 to 140°F)

Operating Humidity: Max 80% up to 31°C (87°F)

decreasing linearly to 50% at 40°C (104°F)

Storage Humidity: <80%

Operating Altitude: 2000 m (7000') maximum

Weight: 349 g (12.3 oz) (includes holster)

Dimensions: 187 x 81 x 50 mm (7.36 x 3.2 x 2.0") (includes holster)

Safety: This meter is intended for origin of installation use

and protected, against the users, by double insulation per

EN61010-1 and IEC61010-1 2nd Edition (2001) to category

IV 600V and category III 1000V; pollution degree 2

Enclosure: Double molded, waterproof (IP67)

Shock (Drop Test): 2 m (6.5 feet)

万用表/数据记录器 HHM-EX540 HHM-EX542 美国Omega欧米茄